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Cheap flights from Quebec to London from £198

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LON
14 dez — 21 dez1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to London

Keep the following information in mind while searching for Quebec to London flight deals. Data was last updated 14 novembro 2025.

Round-trip from

£442

One-way from

£198

Popular in

December

Cheapest in

May

Average price

£484

Good round-trip deal

£557 or less

Good one-way deal

£233 or less
Air Canada
  • Air Canada
  • 28/11-7/12
  • 1 total stop
  • 22h 45m total
  • Quebec to London
Search Deals
WestJet
  • WestJet
  • 12/1
  • 2 total stops
  • 36h 35m total
  • Quebec to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Quebec to London (LON).
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Price to beat on a one-way flight from Quebec to London (LON).
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Find flight deals from Quebec to London

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to London
Explore the most affordable flight options available from Quebec to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 novembro 2025.

seg 17/1119:10YUL - LHR
Nonstop7h 00mAir Canada
dom 23/1112:00LHR - YUL
1 stop9h 50mAir Canada
Deal found 12/11£442
dom 16/1119:10YUL - LHR
Nonstop7h 00mAir Canada
qui 20/1109:00LHR - YUL
1 stop11h 10mAir Canada
Deal found 11/11£442
qua 3/1220:10YUL - LTN
1 stop20h 40mMultiple Airlines
qua 10/1214:40LTN - YUL
1 stop27h 00mMultiple Airlines
Deal found 11/11£443
qua 26/1110:35YUL - LGW
1 stop18h 10mAir Transat
sáb 6/1211:40LGW - YUL
1 stop15h 45mAir Transat
Deal found 12/11£444
qua 19/1115:30YUL - LHR
1 stop12h 50mMultiple Airlines
dom 23/1107:40LHR - YUL
1 stop15h 40mMultiple Airlines
Deal found 13/11£447
seg 17/1114:00YUL - LHR
1 stop11h 30mAir Canada
sex 21/1109:00LHR - YUL
1 stop11h 10mAir Canada
Deal found 12/11£448
qua 26/1110:35YUL - LGW
1 stop18h 10mPorter Airlines
qui 4/1211:40LGW - YUL
1 stop15h 45mPorter Airlines
Deal found 11/11£448
qua 12/1121:45YUL - LHR
1 stop17h 50mAir Canada
qua 19/1119:25LHR - YUL
1 stop23h 20mAir Canada
Deal found 11/11£448
qua 19/1121:40YUL - LGW
1 stop28h 40mMultiple Airlines
ter 25/1116:25LGW - YUL
1 stop32h 15mMultiple Airlines
Deal found 13/11£449
dom 16/1122:30YUL - LHR
1 stop27h 00mMultiple Airlines
qui 27/1109:00LHR - YUL
1 stop11h 10mMultiple Airlines
Deal found 11/11£449
dom 30/1121:45YUL - LGW
1 stop13h 00mTAP AIR PORTUGAL
sáb 6/1210:10LGW - YUL
2 stops39h 05mTAP AIR PORTUGAL
Deal found 12/11£450
qua 26/1120:10YUL - LTN
1 stop13h 50mMultiple Airlines
seg 8/1213:20LTN - YUL
1 stop28h 20mMultiple Airlines
Deal found 11/11£450

Cheapflights Fare Finder

 
Customise your flight search to find flights from Quebec to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 novembro 2025.
Use the filters below to find and compare flights from Quebec to London that are best for you.

Fly from

Quebec

Fly to

London

Route

Depart

Return

Price

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

qua 26/11

20:10-15:00

1 stop13h 50m

London Luton

seg 8/12

13:20-12:40

1 stop28h 20m

£450

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

sex 24/4

19:10-18:40

1 stop18h 30m

London Luton

dom 3/5

18:10-10:40

1 stop21h 30m

£452

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

qua 25/3

20:40-20:05

1 stop19h 25m

London Luton

qua 8/4

19:00-12:50

1 stop22h 50m

£454

MontrealLondon

YUL - LTN

YULLTN

Montreal Pierre Elliott Trudeau Intl

qua 11/3

20:40-20:05

1 stop19h 25m

London Luton

qua 25/3

18:35-13:10

1 stop22h 35m

£457

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

ter 25/11

14:30-09:45

1 stop14h 15m

London Gatwick

qui 4/12

11:40-18:25

1 stop11h 45m

£459

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

ter 25/11

17:25-09:45

1 stop11h 20m

London Gatwick

dom 7/12

11:40-00:35

1 stop17h 55m

£459

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

sáb 2/5

22:05-09:50

Nonstop6h 45m

London Gatwick

dom 10/5

11:35-14:15

Nonstop7h 40m

£460

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

sex 1/5

16:15-10:45

1 stop13h 30m

London Gatwick

qua 13/5

11:35-14:15

Nonstop7h 40m

£465

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

qua 6/5

06:45-10:45

1 stop23h 00m

London Gatwick

dom 10/5

11:35-14:15

Nonstop7h 40m

£465

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

ter 13/1

10:15-09:45

1 stop18h 30m

London Gatwick

seg 18/5

12:40-00:37

1 stop16h 57m

£468

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 60 results
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Best time to book a flight from Quebec to London

Have a flexible travel schedule? Discover the best time to fly to London from Quebec with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Quebec to London

What is the cheapest month to book a flight from Quebec to London?

Currently, December is the cheapest month in which you can book a flight from Quebec to London (average of £261). Flying from Quebec to London in July is currently the most expensive (average of £490). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from QC to LON?

Find hourly flight availability from Quebec to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 novembro 2025.

It’s typically best to fly out from Quebec to London in the morning. Doing so could potentially save you 27% on the flight price compared to flying at midday, which is usually more expensive.

Weekly flight availability from Quebec to London

Explore weekly flight availability from Quebec to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 novembro 2025.

The most flights from CAQC to LON are scheduled on a Monday (12 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (6 on average).

Related info for your journey

Find useful and relevant information for your journey from Quebec to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Quebec to London?

    Porter Airlines, British Airways, and Air Transat can get you from Quebec to London in just under 6h 45m. Your travel time can differ by up to 7h 30m. The distance between Quebec and London is about 3258 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Quebec to London?

    The most popular route from Quebec to London is Montreal Pierre Elliott Trudeau Intl - London Heathrow. You may also consider Montreal Pierre Elliott Trudeau Intl - London Gatwick or Montreal Pierre Elliott Trudeau Intl - London City.

  • What are the most reliable airlines from Quebec to London?

    Consider Egyptair (82%), Air Canada (80%) or Austrian Airlines (80%) when booking your flight. These represent the most reliable airlines when flying from Quebec to London.

  • What are the cheapest flights from Quebec to London?

    While on average a flight from Quebec to London is generally £972, our data shows the cheapest flight currently is £403. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - London Heathrow), you can expect to pay £362 for that flight.

  • Can I find deals for flights from Quebec to London that include hotel bookings?

    Yes. In addition to deals on Quebec to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Quebec to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to London.

  • Can I find deals for business class flights from Quebec to London?

    Yes. Cheapflights offers flight deals from Quebec to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quebec to London?

    Currently, December is the cheapest month in which you can book a flight from Quebec to London (average of £261). Flying from Quebec to London in July is currently the most expensive (average of £490). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Gatwick
Hounslow
Luton
Ilford
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Deal
Hayes
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Ipswich
Bedford
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Alternative routes for Quebec to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Quebec to London

Discover the top 3 airlines that operate flights from Quebec to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 novembro 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest£394Average£579FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£407Average£512FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£419Average£773FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Quebec to London?

Cheapflights makes it easy to find Quebec to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Quebec to London?

Cheapflights helps you find that perfect flight to London from Quebec by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Quebec to London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Quebec to London, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Quebec to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Quebec today and book when prices fit your budget.

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